Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343264 | Camera using film having magnetic recording portion | Junichi Itoh, Masahiro Dai | 1994-08-30 |
| 5335029 | Magnetic recording system for camera using film with magnetic recording portion | Junichi Itoh, Masahiro Dai, Yasushi Toizumi, Kazunori Mizokami, Ayumu Midorikawa | 1994-08-02 |